Jobs in the United States

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Added 1 min ago
AC
Senior / Principal Environmental Consultant
AEI Consultants
Freehold, NJ
- $115,000 to $160,000 USD / year
AEI is seeking a Senior/Principal level environmental consultant to be a part of AEI’s expanding Site Mitigation team. The candidate will be a primary technical leader in the northeast…
Added 1 min ago
AC
Senior / Principal Environmental Consultant
AEI Consultants
Cranford, NJ
- $115,000 to $160,000 USD / year
AEI is seeking a Senior/Principal level environmental consultant to be a part of AEI’s expanding Site Mitigation team. The candidate will be a primary technical leader in the northeast…
Added 3 mins ago
Senior Software Engineer
Command Holdings
N/A, NM
CeLeen, an operating firm of Command Holdings, is seeking a Senior Software Engineer to support a potential contract within the Department of Energy (DOE).
Added 4 mins ago
Senior Automation Engineer
Amazon.com Services LLC
San Bernardino, CA
As a Senior Automation Engineer, you will play a crucial role in maximizing equipment reliability and operational performance in our fulfillment centers by providing proactive controls…
Added 5 mins ago
Department Head; Pennsylvania
Career Collective
Southampton, PA
Senior Electrical Department Head / Lead Electrical Engineer- Seeking an experienced Senior Electrical Engineer to lead and oversee electrical engineering operations, manage project…
Added 5 mins ago
Test and Inspection Embedded Software Engineer (Experienced or Senior)
The Boeing Company
Hazelwood, MO
The Boeing Company is looking for a Test and Inspection Embedded Software Engineer (Experienced or Senior) to support our Non-Destructive Inspection (NDI) and avionics Automated Test…
Added 9 mins ago
Senior Instrumentation Engineer
Worley
Monrovia, CA
The Senior Instrumentation Engineer provides instrumentation and controls engineering services on large or mega projects for Worley and its clients. This role includes delivering high…
Added 10 mins ago
Intern- Manufacturing Engineer
Symbotic LLC
USA Wilmington, MA
Symbotic is seeking a Manufacturing Engineer Intern to join our External Manufacturing team within our Manufacturing organization. Your job will be to support external manufacturing…
Added 10 mins ago
New Grad- Manufacturing Engineer
Symbotic LLC
USA Wilmington, MA
Symbotic is seeking a New Grad- Manufacturing Engineer to join our External Manufacturing team within our Manufacturing organization. Your job will be to support external manufacturing…
Added 10 mins ago
KF
Analytics Engineer Intern
KEEN Footwear
Portland, OR
- $22 USD / hour
Must be enrolled in an accredited college or university at the Junior, Senior, or Graduate level. You will also be considered if you have recently graduated from an accredited college or…
Added 11 mins ago
SH
Staff Software Engineer, AI Transformation
Spring Health
New York, NY
- $208,000 to $258,000 USD / year
Reporting to the Senior Manager, Engineering, AI Tooling & Enablement, this Staff Software Engineer will lead architecture and technical strategy for AI transformation. You will translate…
Added 11 mins ago
Civil Engineer
Cherokee Federal
San Antonio, TX
Cherokee Federal is seeking an experienced Civil Engineer to support facility project planning and execution at JBSA. This full-time, on-site position will support projects from initial…
Added 12 mins ago
IC
Project Controls Engineer (PCE)
Intel Corporation
OH
- $118,150 to $234,950 USD / year
This Project Controls Engineer (PCE) position is part of the Project Controls Group (PCG) organization supporting the Ohio Foundry Construction Sourcing (FCS) projects. The PCE is an…
Added 14 mins ago
Engineer - IT Field Services
United Airlines
Chicago, IL
This operational support and project leader position is designed to grow the candidate’s knowledge of United’s Best Practices, tools, and processes within the Digital Technology – Field…
Added 15 mins ago
Engineer I
Rosendin
Abilene, TX
The Engineer I is an entry-level engineering position and is expected to learn and develop competency in the Essential Duties and Responsibilities. Part of the responsibility will be to…
Added 15 mins ago
T&
Data Center Mechanical Technical Program Manager (Remote)
Turner & Townsend
Remote, United States
- $150,000 to $175,000 USD / year
Our capabilities include program, project, cost, asset and commercial management, controls and performance, procurement and supply chain, net zero and digital solutions.
Added 16 mins ago
C
Software Engineer
Cotiviti
United States
- $91,000 to $118,000 USD / year
You will be required to collaborate effectively with external client team members, senior developers, enterprise technology teams, offshore development team members, business owners,…
Added 16 mins ago
Systems Engineer 2 (AWF - 088)
SageCor Solutions
Annapolis Junction, MD
…Communicates with other program personnel, government overseers, and senior executives. Responsibility for the technical integrity, quality, and completeness of work performed and…
Added 19 mins ago
Engineer - IT Field Services
Employment Application
IL
This operational support and project leader position is designed to grow the candidate’s knowledge of United’s Best Practices, tools, and processes within the Digital Technology – Field…
Added 19 mins ago
Electrical Project Engineer Intern (35367)
CEC FACILITIES LLC
El Paso, TX
As a CEC Electrical Project Engineer Intern, you will participate in a structured multi-summer internship program designed to develop future finance and operations leaders. This rotational…
Added 21 mins ago
Senior Customer Success Executive-ServiceNow
ServiceNow
Remote, United States
It all started when engineer Fred Luddy wrote code that automated a tedious task for his coworker, Phyllis. She cried tears of joy. That moment inspired Fred to build a company that could…
Added 22 mins ago
Senior Transmission Planning Engineer - Stability Studies
ICF Resources, LLC
Reston, VA
…transmission reform. We are seeking an experienced power system engineer with deep stability expertise who can independently execute transient stability and dynamic simulation studies,…
Added 22 mins ago
NP
Senior Fullstack Developer
Newhouse Project Consulting
Remote, United States
- $65 to $72 USD / hour
We have an opportunity for an experienced Senior Software Engineer to lead the development, enhancement, and support of multiple business applications. This role combines hands-on software…
Added 24 mins ago
Senior Mechanical Engineer
Torch Technologies, Inc.
Eglin AFB, FL
Torch Technologies is seeking a Senior Mechanical Engineer to support critical facilities, infrastructure, and engineering initiatives at Eglin AFB. This position provides technical…
Added 24 mins ago
CO
Senior Engineering Inspector
City of DeLand
DeLand, FL
- $33.16 USD / hour
The Senior Engineering Inspector performs technical field inspections, documentation, and quality assurance oversight for municipal capital improvement projects and private development…

SprintRay

R&D Project Engineer

Huntington Beach, United States

$80,000 to $95,000 USD / year

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Job details

Pay: $80,000 to $95,000 USD / year
Posting language: English
Posted: Nov 1, 2026

Original job description

R&D Project Engineer Location: Huntington Beach Compensation: $80,000-$95,000k (depending on experience)

About the Role The R&D Project Engineer is a hybrid role that combines program leadership with hands-on laboratory work. Approximately half of the role (~50%) is dedicated to planning and driving cross-functional materials programs from concept through commercialization, and the other half (~50%) to bench-level R&D work that directly supports those same programs, including formulation, sample preparation, testing, and data analysis. The role partners closely with R&D, Regulatory, Clinical, Quality, Product Management, Marketing, and Supply Chain teams to align program objectives with business goals. Success in this role requires strong program and risk management skills, a solid technical foundation in materials, and the ability to move comfortably between the project plan and the lab bench.

Key Responsibilities

Project Management (50%)

Plan and drive execution of multiple concurrent materials programs, managing the product/resin life cycle from concept and development through design transfer and commercial launch.
Build and maintain project schedules, deliverables, and dashboards; monitor timelines, risks, and budget, and deliver weekly status reporting to leadership.
Coordinate cross-functional work across R&D, Regulatory, Clinical, Quality, Product Management, Marketing, and Supply Chain; define roles and responsibilities and facilitate project meetings using Agile frameworks where appropriate.
Conduct project risk assessments and lead mitigation planning and implementation.
Develop clear, concise program communications tailored for leadership, project teams, and external partners, including suppliers and overseas manufacturers.
Support continuous improvement of project management processes and coach team members in adopting them. Hands-On R&D Laboratory Work (~50%)
Execute laboratory work in support of the programs the role manages, including resin formulation and mixing, sample preparation, and 3D printing and post-processing of test specimens.
Perform material characterization and performance testing (e.g., mechanical properties, viscosity, cure depth, degree of conversion, color and translucency) per internal methods and applicable standards such as ISO 4049, ISO 10477, and ISO 20795.
Design and run experiments (including DOE), analyze results, and prepare technical summaries and reports that feed directly into project decisions.
Support design verification, stability/shelf-life, and scale-up studies, and assist with technology transfer to manufacturing.
Evaluate incoming raw materials and investigate material or lot discrepancies, working with suppliers to identify root cause and corrective actions.
Maintain accurate laboratory records (notebooks, protocols, reports) in accordance with Good Documentation Practices and the ISO 13485 quality management system.
Follow laboratory safety and chemical hygiene practices, and help maintain lab equipment, consumables, and material inventory. Data Analysis, Budget, and Supply Chain Support
Use statistical tools to conduct root cause analysis on project delays or material discrepancies, including supplier, logistics, or production issues.
Forecast material needs and supply chain risks for active programs; work with overseas manufacturers to track key indicators such as on-time delivery and inventory levels.
Develop and track project budgets, and perform ROI and variance analysis to improve future planning accuracy.
Translate technical and project data into clear business cases for senior leadership, including new suppliers, technology investments, and process improvements.

Required Qualifications

Bachelor’s degree in Materials Science, Chemistry, Chemical, Polymer, or Biomedical Engineering, or a related technical field, with 4+ years of relevant experience, or a Master’s degree with 2+ years.
Hands-on laboratory experience in polymer, resin, or materials formulation, testing, and characterization.
Demonstrated experience managing cross-functional projects, including schedules, risks, and budgets.
Ability to balance project management responsibilities with bench work and to prioritize effectively across both.
Must be able to work onsite in Huntington Beach.
Proficiency in Microsoft Office (Excel, Word, Project, PowerPoint); advanced Excel skills preferred.
Excellent written, verbal, and presentation communication skills.
Self-motivated and adaptable, with a strong sense of accountability and ownership.

Preferred Qualifications

Experience with photopolymer resins or 3D printing materials, ideally in the dental or medical device industry.
Familiarity with design controls, ISO 13485, and Good Documentation Practices.
Experience with DOE and statistical software (e.g., Minitab, JMP).
Project Management Professional (PMP) certification; familiarity with Agile methodologies (e.g., Jira, Scrum).
Lean or Six Sigma certification.
Experience in materials or supply chain management within the dental, healthcare, or medical device industries.
International experience or Mandarin language skills a plus.

Employment Type Full-time

About SprintRay SprintRay is rewriting the rules of dentistry with technology that’s smart, fast, and designed to make life easier for dental professionals. Since 2014, we’ve been on a mission to deliver the most advanced 3D printing solutions in the industry - combining hardware, software, and materials into one seamless ecosystem. But what really makes SprintRay different is our people. We’re a bold, global team of innovators, problem-solvers, and doers who thrive on pushing boundaries and challenging the status quo. Every product we create is driven by a simple goal: help dentists spend less time on repetitive tasks and more time changing patients’ lives. Our culture is entrepreneurial, collaborative, and fueled by curiosity. We celebrate diverse perspectives and believe the best ideas can come from anywhere. Whether we’re building next-generation AI tools, designing new materials, or supporting our customers on the front lines, we’re united by the same passion - transforming digital dentistry and having fun while we do it. At SprintRay, the future of dentistry is being printed today. Want to be part of it?

Equal Opportunity Employer SprintRay is proud to be an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. We do not discriminate on the basis of race, color, religion, sex, sexual orientation, gender identity, national origin, veteran, or disability status.

To All Recruitment Agencies:

Without a written agreement signed by an officer of SprintRay: a) SprintRay does not accept resumes from recruiting agencies, headhunters, or any other party expecting payment in the event SprintRay speaks with or hires a candidate from such submitted resume; b) SprintRay is not responsible for any fees related to unsolicited resumes or related Terms of Service, and c) Unsolicited resumes received will be considered the property of SprintRay and will be processed accordingly. Accessibility If you need a reasonable accommodation during the application or interview process, please contact us at people.services@sprintray.com.

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